CN212861196U

CN212861196U - Fixed locking mechanism for bus products

Info

Publication number: CN212861196U
Application number: CN202022048344.3U
Authority: CN
Inventors: 邓毅; 赵怡峰; 王春力; 李岩; 王金花; 时晓彤
Original assignee: Yantai Chungway New Energy Technology Co Ltd
Current assignee: Yantai Chungway New Energy Technology Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-02
Anticipated expiration: 2030-09-18

Abstract

A fixed locking mechanism for bus products is provided with a first buckle and a second buckle, wherein the side part of the first buckle is connected with a clamping joint, and the side part of the second buckle is provided with a clamping groove; the first buckle is connected with the clamping groove of the second buckle through the clamping joint; form first holding port and the second holding port that link up behind first buckle and the second buckle montage, first holding port and second holding port are cross form and intersect, and first holding port and second holding port one are fixed with the metal pole of bus. The clamping head is in a convex shape, the surface of the clamping groove is in a convex shape, the inner part of the clamping groove is in a square shape, and the clamping head slides downwards to be clamped into the clamping groove. The utility model is designed to be locked up and down through the sliding of the first buckle and the second buckle, and also can be locked up and down through the ejector rod nut, thereby forming a locking form of up, down, left and right; this technical scheme reduces the operation flow, reduces the installation degree of difficulty, promotes work efficiency, increases the firm and safe degree of product, promotes installer's user experience.

Description

Fixed locking mechanism for bus products

Technical Field

The utility model relates to a locking mechanism, concretely relates to fixed locking mechanism of bus product.

Background

On current bus, for example the tongs product adopts fixed establishment to fix on the inside metal pole of bus usually, through four screws of fixing at the back lock die, the operation flow is complicated to fixed mode is loaded down with trivial details, and the installation degree of difficulty is big, and the operability is poor, and is inefficient, and the firm degree of product installation is difficult to ensure, has the potential safety hazard, and installer's user experience is not good.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a dead mechanism of fixed lock of bus product effectively promotes the installation effectiveness and the stability of bus product on the metal pole, reduces operation flow, reduces the installation degree of difficulty.

In order to achieve the above object, the present invention provides the following technical solutions: a fixed locking mechanism for bus products comprises a first buckle and a second buckle, wherein a clamping joint is connected to the side portion of the first buckle, and a clamping groove is formed in the side portion of the second buckle; the first buckle is connected with the clamping groove of the second buckle in an assembling mode through the clamping connector; form first holding port and the second holding port that link up behind first buckle and the second buckle montage, first holding port and second holding port are the cross and cross, and first holding port and second holding port one are fixed with the metal pole of bus.

As the fixed locking mechanism's of bus product preferred scheme the joint head includes narrow head and wide head, narrow head and wide head integrated into one piece, the joint groove includes narrow notch and wide notch, communicate between narrow notch and the wide notch, the inside of narrow notch and wide notch is with wide.

As a preferred scheme of a fixed locking mechanism of a bus product, the first buckle is provided with a first half first containing port and a first half second containing port which are crossed in a cross shape;

the second buckle is equipped with the half first opening and the half second opening that holds of second that are the cross form and intersect.

As a preferred scheme of a fixed locking mechanism of a bus product, the first half first accommodating port is in butt joint with the second half first accommodating port to form the first accommodating port; the first half second receiving port is in butt joint with the second half second receiving port to form the second receiving port.

As an optimal scheme of a fixed locking mechanism of a bus product, a threaded hole is formed in the middle of the first buckle, and a mandril nut is screwed in the threaded hole.

As the preferred scheme of the fixed locking mechanism of the bus product, the center of the ejector rod nut is provided with a screwing port.

The utility model is provided with a first buckle and a second buckle, the side part of the first buckle is connected with a clamping head, and the side part of the second buckle is provided with a clamping groove; the first buckle is connected with the clamping groove of the second buckle through the clamping joint; form first holding port and the second holding port that link up behind first buckle and the second buckle montage, first holding port and second holding port are cross form and intersect, and first holding port and second holding port one are fixed with the metal pole of bus. The utility model is designed to be locked up and down through the sliding of the first buckle and the second buckle, and also can be locked up and down through the ejector rod nut, thereby forming a locking form of up, down, left and right; this technical scheme reduces the operation flow, reduces the installation degree of difficulty, promotes work efficiency, increases the firm and safe degree of product, promotes installer's user experience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is an exploded schematic view of a fixing and locking mechanism of a bus product provided in an embodiment of the present invention;

fig. 2 is a schematic view of a first buckle structure of a fixing and locking mechanism of a bus product provided in an embodiment of the present invention;

fig. 3 is a schematic view of a second buckle structure of a fixing and locking mechanism of a bus product provided in an embodiment of the present invention;

fig. 4 is the embodiment of the utility model provides a whole schematic diagram of dead mechanism of fixed lock of bus product.

In the figure: 1. a first buckle; 2. a second buckle; 3. a clamping head; 4. a clamping groove; 5. a first receiving port; 6. a second receiving port; 7. a first half first receiving port; 8. a first half second receiving port; 9. a second half first receiving port; 10. a second half second receiving port; 11. a threaded hole; 12. a mandril nut; 13. screwing the opening tightly; 14. a metal rod; 15. a narrow head; 16. widening the head; 17. a narrow slot opening; 18. a wide slot.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, a fixed locking mechanism for a bus product is provided, which comprises a first buckle 1 and a second buckle 2, wherein a clamping joint 3 is connected to the side of the first buckle 1, and a clamping groove 4 is formed in the side of the second buckle 2; the first buckle 1 is connected with the clamping groove 4 of the second buckle 2 through the clamping connector 3; form first accommodate opening 5 and the second accommodate opening 6 that link up behind first buckle 1 and the 2 montages of second buckle, first accommodate opening 5 and second accommodate opening 6 are cross intersection, and first accommodate opening 5 and the 6 one of second accommodate opening are fixed with the metal pole 14 of bus.

Specifically, joint 3 includes narrow head 15 and wide head 16, narrow head 15 and wide head 16 integrated into one piece, joint groove 4 includes narrow notch 17 and wide notch 18, communicate between narrow notch 17 and the wide notch 18, and the inside of narrow notch 17 and wide notch 18 is with wide. In the process of assembling the clamping connector 3 and the clamping groove 4, the wide head 16 enters the wide notch 18 firstly, the wide head 16 enters the wide notch 18, the narrow head 15 can slide along the narrow notch 17 at the moment, the wide head 16 moves along with the narrow head 15, so that the narrow notch 17 limits the wide head 16 to slip, the assembling of the clamping connector 3 and the clamping groove 4 is completed, and the first buckle 1 and the second buckle 2 are locked.

With auxiliary reference to fig. 2 and 3, in an embodiment of the fixed locking mechanism for bus products, the first buckle 1 is provided with a first half first through-hole 7 and a first half second through-hole 8 which intersect in a cross shape; the second buckle 2 is provided with a second half first containing port 9 and a second half second containing port 10 which are crossed in a cross shape. The first half first receiving port 7 is butted with the second half first receiving port 9 to form the first receiving port 5; the first half second receiving port 8 is butted with the second half second receiving port 10 to form the second receiving port 6. The design of first holding port 5 and second holding port 6 can confirm the fixed installation direction of locking the mechanism of bus product as required, both can horizontal installation also can install perpendicularly, promotes the installation flexibility of product.

Referring to fig. 1, in an embodiment of the fixed locking mechanism for bus products, a threaded hole 11 is formed in the middle of the first buckle 1, and a mandril nut 12 is screwed in the threaded hole 11. The center of the ejector rod nut 12 is provided with a screwing port 13. After the fixed locking mechanism of bus product is locked up in the vertical direction, ejector pin nut 12 can be screwed up in first buckle 1 through screwing mouth 13, and ejector pin nut 12 compresses tightly interact with bus metal pole 14, and then the top is tight on bus metal pole 14.

It needs further to explain that bus products such as tongs or doorbell button on the bus can be in actual production process with this technical scheme's locking mechanism integrated injection moulding.

The utility model is provided with a first buckle 1 and a second buckle 2, the side part of the first buckle 1 is connected with a clamping joint 3, and the side part of the second buckle 2 is provided with a clamping groove 4; the first buckle 1 is connected with the clamping groove 4 of the second buckle 2 through the clamping connector 3; form first opening 5 and the second opening 6 that holds that link up behind first buckle 1 and the 2 montage of second buckle, first opening 5 and the second opening 6 that holds are the cross intersection, and first opening 5 and the 6 one of second opening that holds are fixed with the metal pole 14 of bus. The big end part of the clamping head 3 is inserted into the clamping groove 4 through the big opening part of the clamping groove 4, and then the clamping head 3 slides along the clamping groove 4, so that the first buckle 1 and the second buckle 2 are locked. The design of first holding port 5 and second holding port 6 can confirm the fixed installation direction of locking the mechanism of bus product as required, both can horizontal installation also can install perpendicularly, promotes the installation flexibility of product. After the fixed locking mechanism of bus product is locked up in the vertical direction, ejector pin nut 12 can be screwed up in first buckle 1 through screwing mouth 13, and ejector pin nut 12 compresses tightly interact with bus metal pole 14, and then the top is tight on bus metal pole 14. The utility model is designed to be locked up and down by sliding the first buckle 1 and the second buckle 2, and also can be locked up and down by the ejector rod nut 12, thereby forming a locking form of up, down, left and right; this technical scheme reduces the operation flow, reduces the installation degree of difficulty, promotes work efficiency, increases the firm and safe degree of product, promotes installer's user experience.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The fixed locking mechanism for the bus products is characterized by comprising a first buckle (1) and a second buckle (2), wherein a clamping joint (3) is connected to the side part of the first buckle (1), and a clamping groove (4) is formed in the side part of the second buckle (2); the first buckle (1) is connected with the clamping groove (4) of the second buckle (2) through the clamping connector (3); form first opening (5) and the second of holding that link up behind first buckle (1) and the montage of second buckle (2) and hold opening (6), first opening (5) and the second of holding hold opening (6) are the cross and join, and first opening (5) and the second of holding hold opening (6) one and fixed with metal pole (14) of bus.

2. A bus product deadlocking mechanism according to claim 1, wherein the latch head (3) comprises a narrow head (15) and a wide head (16), the narrow head (15) and the wide head (16) are integrally formed, the latch groove (4) comprises a narrow notch (17) and a wide notch (18), the narrow notch (17) and the wide notch (18) are communicated with each other, and the narrow notch (17) and the wide notch (18) are internally as wide as each other.

3. A bus product deadlocking mechanism according to claim 1, wherein the first buckle (1) is provided with a first half first through-receiving opening (7) and a first half second through-receiving opening (8) which cross-wise meet;

the second buckle (2) is provided with a second half first containing port (9) and a second half second containing port (10) which are crossed in a cross shape.

4. A bus product deadlocking mechanism according to claim 3 wherein the first half first receiving through opening (7) is butted against the second half first receiving through opening (9) to form the first receiving through opening (5); the first half second receiving port (8) and the second half second receiving port (10) are in butt joint to form the second receiving port (6).

5. The fixed locking mechanism of the bus product as claimed in claim 1, wherein the middle of the first buckle (1) is provided with a threaded hole (11), and the threaded hole (11) is screwed with a mandril nut (12).

6. A bus product deadlocking mechanism as defined in claim 5 wherein, the center of the ejector nut (12) is provided with a screw hole (13).